Ok, mit der Hardware Angabe kann 10 Jahre alt sein oder 3 Wochen. Das kann vieles sein inkompatible Hardware, ich habe bei meinen installierten noch keine Probleme gehabt, habe es auch noch nie auf einem Notebook installiert. Bitte mehr Informationen. Meine Glaskugel habe ich gerade nicht dabei
Vielleicht hilft das.
journalctl --since "24 hours ago"
Feb 24 06:36:03 pve NetworkManager[1025]: <info> [1771911363.9018] device (wlp0s20f3): set-hw-addr: set MAC address to 9A

1:81:57:98:75 (scanning)
Feb 24 06:36:03 pve NetworkManager[1025]: <info> [1771911363.9204] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 06:36:03 pve NetworkManager[1025]: <info> [1771911363.9204] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 06:36:03 pve NetworkManager[1025]: <info> [1771911363.9256] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 06:36:03 pve NetworkManager[1025]: <info> [1771911363.9256] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 06:42:56 pve NetworkManager[1025]: <info> [1771911776.9577] device (wlp0s20f3): set-hw-addr: set MAC address to 82:58

7:23:51:16 (scanning)
Feb 24 06:42:56 pve NetworkManager[1025]: <info> [1771911776.9674] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 06:42:56 pve NetworkManager[1025]: <info> [1771911776.9674] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 06:42:56 pve NetworkManager[1025]: <info> [1771911776.9726] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 06:42:56 pve NetworkManager[1025]: <info> [1771911776.9726] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 06:49:49 pve NetworkManager[1025]: <info> [1771912189.9495] device (wlp0s20f3): set-hw-addr: set MAC address to 9A:A0:42:AB:65:B1 (scanning)
Feb 24 06:49:49 pve NetworkManager[1025]: <info> [1771912189.9643] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 06:49:49 pve NetworkManager[1025]: <info> [1771912189.9643] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 06:49:49 pve NetworkManager[1025]: <info> [1771912189.9695] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 06:49:49 pve NetworkManager[1025]: <info> [1771912189.9695] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 06:56:42 pve NetworkManager[1025]: <info> [1771912602.9420] device (wlp0s20f3): set-hw-addr: set MAC address to CA:E7:B6:67:05:A6 (scanning)
Feb 24 07:03:35 pve NetworkManager[1025]: <info> [1771913015.9952] device (wlp0s20f3): set-hw-addr: set MAC address to 8E:7B:EE:92:47:5B (scanning)
Feb 24 07:03:36 pve NetworkManager[1025]: <info> [1771913016.0072] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:03:36 pve NetworkManager[1025]: <info> [1771913016.0073] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:03:36 pve NetworkManager[1025]: <info> [1771913016.0125] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:03:36 pve NetworkManager[1025]: <info> [1771913016.0125] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:10:28 pve NetworkManager[1025]: <info> [1771913428.9715] device (wlp0s20f3): set-hw-addr: set MAC address to 2A:8F:2C:8E:13:1B (scanning)
Feb 24 07:10:28 pve NetworkManager[1025]: <info> [1771913428.9767] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:10:28 pve NetworkManager[1025]: <info> [1771913428.9767] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:10:28 pve NetworkManager[1025]: <info> [1771913428.9768] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:10:28 pve NetworkManager[1025]: <info> [1771913428.9768] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:17:01 pve CRON[23775]: pam_unix(cron:session): session opened for user root(uid=0) by root(uid=0)
Feb 24 07:17:01 pve CRON[23777]: (root) CMD (cd / && run-parts --report /etc/cron.hourly)
Feb 24 07:17:01 pve CRON[23775]: pam_unix(cron:session): session closed for user root
Feb 24 07:17:20 pve NetworkManager[1025]: <info> [1771913840.9960] device (wlp0s20f3): set-hw-addr: set MAC address to DE:41:F9:16:20

7 (scanning)
Feb 24 07:24:13 pve NetworkManager[1025]: <info> [1771914253.9961] device (wlp0s20f3): set-hw-addr: set MAC address to 3A:2F:21:44:AF:A3 (scanning)
Feb 24 07:24:14 pve NetworkManager[1025]: <info> [1771914254.0145] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:24:14 pve NetworkManager[1025]: <info> [1771914254.0145] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:24:14 pve NetworkManager[1025]: <info> [1771914254.0195] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:24:14 pve NetworkManager[1025]: <info> [1771914254.0195] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:31:07 pve NetworkManager[1025]: <info> [1771914667.9016] device (wlp0s20f3): set-hw-addr: set MAC address to BA:BB:50:E4:BA

6 (scanning)
Feb 24 07:31:07 pve NetworkManager[1025]: <info> [1771914667.9068] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:31:07 pve NetworkManager[1025]: <info> [1771914667.9068] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:31:07 pve NetworkManager[1025]: <info> [1771914667.9069] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:31:07 pve NetworkManager[1025]: <info> [1771914667.9069] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:38:00 pve NetworkManager[1025]: <info> [1771915080.9289] device (wlp0s20f3): set-hw-addr: set MAC address to A2:85:49:94:16:48 (scanning)
Feb 24 07:38:00 pve NetworkManager[1025]: <info> [1771915080.9443] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:38:00 pve NetworkManager[1025]: <info> [1771915080.9443] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:38:00 pve NetworkManager[1025]: <info> [1771915080.9494] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:38:00 pve NetworkManager[1025]: <info> [1771915080.9494] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:44:53 pve NetworkManager[1025]: <info> [1771915493.9919] device (wlp0s20f3): set-hw-addr: set MAC address to 9A:18:09:7B

5:5A (scanning)
Feb 24 07:44:54 pve NetworkManager[1025]: <info> [1771915494.0011] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:44:54 pve NetworkManager[1025]: <info> [1771915494.0012] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:44:54 pve NetworkManager[1025]: <info> [1771915494.0064] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:44:54 pve NetworkManager[1025]: <info> [1771915494.0065] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:51:46 pve NetworkManager[1025]: <info> [1771915906.8968] device (wlp0s20f3): set-hw-addr: set MAC address to 6E:25:FF:C6:8D:7D (scanning)
Feb 24 07:51:46 pve NetworkManager[1025]: <info> [1771915906.9102] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:51:46 pve NetworkManager[1025]: <info> [1771915906.9102] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:51:46 pve NetworkManager[1025]: <info> [1771915906.9155] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:51:46 pve NetworkManager[1025]: <info> [1771915906.9155] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 07:58:39 pve NetworkManager[1025]: <info> [1771916319.9340] device (wlp0s20f3): set-hw-addr: set MAC address to DE:B5:6C:22:1B:BC (scanning)
Feb 24 07:58:39 pve NetworkManager[1025]: <info> [1771916319.9473] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 07:58:39 pve NetworkManager[1025]: <info> [1771916319.9474] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 07:58:39 pve NetworkManager[1025]: <info> [1771916319.9526] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 07:58:39 pve NetworkManager[1025]: <info> [1771916319.9526] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
Feb 24 08:05:32 pve NetworkManager[1025]: <info> [1771916732.9219] device (wlp0s20f3): set-hw-addr: set MAC address to 9E

E:ED:A2:1D:54 (scanning)
Feb 24 08:05:32 pve NetworkManager[1025]: <info> [1771916732.9301] device (wlp0s20f3): supplicant interface state: inactive -> disconnected
Feb 24 08:05:32 pve NetworkManager[1025]: <info> [1771916732.9301] device (p2p-dev-wlp0s20f3): supplicant management interface state: inactive -> disconnected
Feb 24 08:05:32 pve NetworkManager[1025]: <info> [1771916732.9354] device (wlp0s20f3): supplicant interface state: disconnected -> inactive
Feb 24 08:05:32 pve NetworkManager[1025]: <info> [1771916732.9354] device (p2p-dev-wlp0s20f3): supplicant management interface state: disconnected -> inactive
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